Each item in the Local History & Culture Collections has been assigned one of twenty-two themes to help users find similar items that would be harder to gather together through the use of a regular topical search. The themes are available on the home and search results pages for both the entire Local History & Culture Collections and for each individual collection.
Please note that in the list below, the boldface Topics Covered illustrate key topics, but is not exhaustive. Use the "Subject (Topical)" filter on the search results pages to view and choose narrower topics within a theme. Note also that the links on each topic search the entire Sonoma County Local History & Culture Collections.